What is CVE-2023-47813?

CVE-2023-47813 is a medium-severity vulnerability in Grandslambert Better Rss Widget, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2023-11-22.

How severe is CVE-2023-47813?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-47813 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Grandslambert Better Rss Widget

CVE-2023-47813

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <= 2.8.1 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (34.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Grandslambert Better Rss Widget — versions n/a
Grandslambert Better_rss_widget

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Exploit, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-47813?: CVE-2023-47813 is a medium-severity vulnerability in Grandslambert Better Rss Widget, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2023-11-22.
How severe is CVE-2023-47813?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-47813 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.